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Top Picks for Professionals

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INF-712-707-G1 Replacement Filter Save 18% Save %
$109.99
$109.99 - $109.99
$109.99
$89.99
$89.99 - $89.99
$89.99

INF-712-707-G1 Replacement Filter

5+ in stock

INFICON provides world-class instruments for gas analysis, measurement and control. Replacement Filter Cartridges for D-TEK Select Includes: 71...

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$109.99
$109.99 - $109.99
$109.99
$89.99
$89.99 - $89.99
$89.99
Save 18% Save %
Inficon 712-705-G1 Replacement Probe Cap Save 21% Save %
$46.95
$46.95 - $46.95
$46.95
$36.95
$36.95 - $36.95
$36.95

Inficon 712-705-G1 Replacement Probe Cap

5+ in stock

The Inficon 712-705-G1 Replacement Probe Cap is designed to replace the existing probe cap on the Inficon Tek-Mate and Compass refrigerant leak det...

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$46.95
$46.95 - $46.95
$46.95
$36.95
$36.95 - $36.95
$36.95
Save 21% Save %
Inficon 724-705-G1 D-Tek Stratus Spare Parts Save 21% Save %
$46.95
$46.95 - $46.95
$46.95
$36.95
$36.95 - $36.95
$36.95

Inficon 724-705-G1 D-Tek Stratus Spare Parts

5+ in stock

The Inficon 724-705-G1 D-Tek Stratus Spare Parts are a collection of replacement components designed for use with the Inficon D-Tek Stratus refrige...

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$46.95
$46.95 - $46.95
$46.95
$36.95
$36.95 - $36.95
$36.95
Save 21% Save %
Inficon 703-080-G10 TEK-Check Save 20% Save %
$404.95
$404.95 - $404.95
$404.95
$323.95
$323.95 - $323.95
$323.95

Inficon 703-080-G10 TEK-Check

5+ in stock

Use this reference leak to verify the functionality of your D-TEK Select, D-TEK, or TEK-Mate Refrigerant Leak Detector. The leak rate of 0.4 oz/yr ...

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$404.95
$404.95 - $404.95
$404.95
$323.95
$323.95 - $323.95
$323.95
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Inficon 724-701-G3 Flammable Refrigerant Sensor
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$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95

Inficon 724-701-G3 Flammable Refrigerant Sensor

5+ in stock

The Inficon 724-701-G3 Flammable Refrigerant Sensor is a highly sensitive sensor designed to detect flammable refrigerants such as propane, butane...

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$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95
Save 20% Save %
Inficon D-TEK 3 Refrigerant Leak Detector
Save 20% Save %
$1,521.95
$1,521.95 - $1,521.95
$1,521.95
$1,216.95
$1,216.95 - $1,216.95
$1,216.95

Inficon D-TEK 3 Refrigerant Leak Detector

5+ in stock

D-TEK 3 builds on the proven performance of D-TEK leak detectors with added features to help you do your job faster. An easy-to-change sensor,...

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$1,521.95
$1,521.95 - $1,521.95
$1,521.95
$1,216.95
$1,216.95 - $1,216.95
$1,216.95
Save 20% Save %
Inficon 706-700-G1 Gas-Mate Replacement Sensor
Save 20% Save %
$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95

Inficon 706-700-G1 Gas-Mate Replacement Sensor

5+ in stock

The Inficon 706-700-G1 Gas-Mate Replacement Sensor is a high-quality sensor designed to replace the existing sensor in the Inficon Gas-Mate gas le...

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$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95
Save 20% Save %
Inficon NiMH Battery Stick
Save 20% Save %
$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95

Inficon NiMH Battery Stick

5+ in stock

The Inficon NiMH Battery Stick is a rechargeable battery designed for use with select Inficon refrigerant leak detectors. This battery stick is des...

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$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95
Save 20% Save %
Inficon CO Check Carbon Monoxide Meter
Save 20% Save %
$899.95
$899.95 - $899.95
$899.95
$719.95
$719.95 - $719.95
$719.95

Inficon CO Check Carbon Monoxide Meter

5+ in stock

Superior Accuracy for Peace of Mind CO Check is a convenient, dependable way to detect and measure dangerous carbon monoxide (CO)1 in residential a...

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$899.95
$899.95 - $899.95
$899.95
$719.95
$719.95 - $719.95
$719.95
Save 20% Save %
Inficon 716-701-G1 Replacement Sensor For D-Tek Carbon Dioxide CO2
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$556.95
$556.95 - $556.95
$556.95
$444.95
$444.95 - $444.95
$444.95

Inficon 716-701-G1 Replacement Sensor For D-Tek Carbon Dioxide CO2

5+ in stock

1,000-hour infrared cell life for a low cost of ownership. This CO2 refrigerant detector has a sensitivity of 0.18 oz/year (5 g/year) for R744 (CO2...

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$556.95
$556.95 - $556.95
$556.95
$444.95
$444.95 - $444.95
$444.95
Save 20% Save %
Inficon INF-724-701-G2 Replacement Sensor D-Tek Stratus CO2
Save 20% Save %
$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95

Inficon INF-724-701-G2 Replacement Sensor D-Tek Stratus CO2

5+ in stock

The Inficon INF-724-701-G2 Replacement Sensor is designed to replace the original sensor in the Inficon D-Tek Stratus CO2 refrigerant leak detector...

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$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95
Save 20% Save %
Inficon INF-724-701-G1 Replacement Sensor D-Tek Stratus
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$346.95
$346.95 - $346.95
$346.95
$276.95
$276.95 - $276.95
$276.95

Inficon INF-724-701-G1 Replacement Sensor D-Tek Stratus

5+ in stock

The Inficon INF-724-701-G1 Replacement Sensor is designed to replace the original sensor in the Inficon D-Tek Stratus refrigerant leak detector. Th...

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$346.95
$346.95 - $346.95
$346.95
$276.95
$276.95 - $276.95
$276.95
Save 20% Save %
INFICON Replacement Infrared Cell 712-701-G1 for D-TEK Select
Save 20% Save %
$364.95
$364.95 - $364.95
$364.95
$291.95
$291.95 - $291.95
$291.95

INFICON Replacement Infrared Cell 712-701-G1 for D-TEK Select

5+ in stock

At the heart of the D-TEK Select, Refrigerant Leak Detector is an infrared absorption photometer. It consists of a sampling cell with an infrared s...

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$364.95
$364.95 - $364.95
$364.95
$291.95
$291.95 - $291.95
$291.95
Save 20% Save %
Inficon Whisper Ultrasonic Leak Detector
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$951.95
$951.95 - $951.95
$951.95
$760.95
$760.95 - $760.95
$760.95

Inficon Whisper Ultrasonic Leak Detector

5+ in stock

The Whisper Ultrasonic Leak Detector allows users to check for pressure and vacuum leaks where other sniffer-style leak detectors can't go. Th...

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$951.95
$951.95 - $951.95
$951.95
$760.95
$760.95 - $760.95
$760.95
Save 20% Save %
Inficon 710-202-G27 Pilot Plus Digital Vacuum Micron Gauge with KF-16 Fitting
Save 20% Save %
$1,107.95
$1,107.95 - $1,107.95
$1,107.95
$885.95
$885.95 - $885.95
$885.95

Inficon 710-202-G27 Pilot Plus Digital Vacuum Micron Gauge with KF-16 Fitting

5+ in stock

INFICON Pilot Plus Vacuum Gauge incorporates several innovative features for unsurpassed performance. Like the Pilot, it’s the only gauge to use a...

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$1,107.95
$1,107.95 - $1,107.95
$1,107.95
$885.95
$885.95 - $885.95
$885.95
Save 20% Save %
Inficon 710-202-G1 Pilot Plus Digital Vacuum Gauge
Save 20% Save %
$1,107.95
$1,107.95 - $1,107.95
$1,107.95
$885.95
$885.95 - $885.95
$885.95

Inficon 710-202-G1 Pilot Plus Digital Vacuum Gauge

5+ in stock

INFICON Pilot Plus Vacuum Gauge incorporates several innovative features for unsurpassed performance. Like the Pilot, it’s the only gauge to use a...

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$1,107.95
$1,107.95 - $1,107.95
$1,107.95
$885.95
$885.95 - $885.95
$885.95
Save 20% Save %

Top Picks for Professionals is our curated shortlist for Australian HVAC/R techs who want reliable gear that earns its place in the van — faster commissioning, cleaner installs, and fewer call-backs.

Tip: If you’re browsing a specific job, jump to a hub below. If you want to compare within a category, use the filters (brand, availability, and category) to narrow it down quickly.

Dispatch & delivery: see current timeframes and freight options on our Shipping & Returns page.

Shop pro picks by job

How we choose “Top Picks”

  • Job-site practicality: tools that save time and reduce rework
  • Repeat-order staples: consumables and accessories techs restock
  • Pro-grade build: geared for regular use, not one-off jobs

FAQs

  • Is this the same as Best Sellers? Best Sellers are what customers reorder most; Top Picks are curated recommendations for pro workflows.

  • How do I use this page fastest? Start with “Shop by job” links, then filter by brand + availability.

  • Do I need a refrigerant licence for this work? If you’re handling regulated refrigerant or components that risk refrigerant release, licensing applies.

Trade accounts

If you’re ordering for a crew or want quote-only pricing, see Trade Accounts.

Compliance note (Australia)

Work involving regulated refrigerants (or RAC components that risk refrigerant being emitted) generally requires an appropriate Refrigerant Handling Licence. Always follow manufacturer instructions and safe work practices.

Last updated: 20 March 2026

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